Натяжной подшипниковый узел NSK UCT311D1 X AS3S, литой корпус

Описание

Nominal Dimensions d 55 mm Bore diameter L,L4 207 mm Overall length L 207 mm Overall length H2 105 mm Height of attachment end H 163 mm Overall height N2 66 mm Height of attachment slot N1 29 mm Length of attachment slot N 39 mm Diameter of attachment bolt hole L3 115 mm Length of piloting groove L2 23 mm Length attachment end L1 127 mm Distance from attachment end face to centre line of spherical seat diameter A2 44 mm Flange width A1 22 mm Flange width r 80 mm Housing radius A 66 mm Overall width H1 150 mm Distance between bottoms of piloting grooves B 66 mm Width of inner ring S 25 mm Distance from Opposite side face of locking device to raceway centre Basic Load Ratings C r 71.5 kN Basic dynamic load rating C 0r 45 kN Basic static load rating Mass mass 6.3 kg Mass approx.